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News Link • Science, Medicine and Technology

Graphene Vanadium Ribbons for Powerful Batteries

• arclein
“This is the direction battery research is going, not only for something with high energy density but also high power density,” Ajayan said. “It’s somewhere between a battery and a supercapacitor.” The ribbons also have the advantage of using relatively abundant and cheap materials. “This is done through a very simple hydrothermal process, and I think it would be easily scalable to large quantities,” he said.

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